With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Displacement (in³/rev)
1.29
Seal Material
Buna-N
Model No.
PVQ20 B2R SS3S 21 CM7 12
Control Type
Low Pressure Compensator
Pressure Adjustment [Max]
2000 psi
Mounting
Flange Mount
Rotation
Right Hand (CW)
Port Type
SAE
Case Drain
SAE-8
Series
PVQ20
Port Location
Side Port
Inlet Port
SAE-20
Design No.
21
Origin
Piston Pumps
Shaft Style
Single Shaft
Shaft Dia.
0.875 in
Pressure Adjustment [Min]
350 psi
Shaft Type
13 Tooth Splined
Pump Type
Variable Displacement Open Circuit
Manufacturer Part No.
PVQ20 B2R SS3S 21 CM7 12
Pressure [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Outlet Port
SAE-20
Weight
31.0 LB
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